ice age

noun

1
: a time of widespread glaciation
2
capitalized I&A : the Pleistocene glacial epoch

Examples of ice age in a Sentence

changes that occurred during the last ice age
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Surprisingly, several glaciers are hidden in the mountains (four were only just discovered in 2010), along with numerous relict arctic plants from the last ice age. Literary Hub, 22 Oct. 2025 And then came the ice age that would wreak havoc across the entire automotive world, that would uproot the existing hierarchy and leave a new landscape in its wake: the sport-utility vehicle. Will Sabel Courtney, Robb Report, 10 Oct. 2025 The dire wolves who roamed the Earth up until the end of the last ice age, may have had the same bone disease that plague cats and dogs today called osteochondrosis. Popular Science Team, Popular Science, 24 Sep. 2025 The grip of this ice age was loosened only when carbon dioxide began to soar again around 300 million years ago. Peter Brannen, Quanta Magazine, 15 Sep. 2025 See All Example Sentences for ice age

Word History

First Known Use

1855, in the meaning defined at sense 1

Time Traveler
The first known use of ice age was in 1855

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Cite this Entry

“Ice age.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ice%20age. Accessed 25 Oct. 2025.

Kids Definition

ice age

noun
1
: a time of widespread glaciation
2
capitalized I&A : the most recent such period in the earth's past

More from Merriam-Webster on ice age

Last Updated: - Updated example sentences
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